A ladder consisting of two or more ladders joined near the ends of the parallel sides by locking and guide devices to form a single unit. It is adjustable to varying lengths and requires a means of support.
NSN 5960-01-388-1988
NSN 6220-01-064-2814
NSN 5835-00-155-1379
NSN 2925-00-704-3690
NSN 7035-01-649-6063
NSN 5945-00-160-6189
NSN 5895-01-194-1872
NSN 5950-00-159-1571
NSN 6220-01-646-9997
NSN 7035-01-327-6130
NSN 6620-01-281-6386
NSN 5835-01-237-3769